Results 21 to 30 of about 20,114 (267)

Cellulosic materials as natural fillers in starch-containing matrix-based films: a review [PDF]

open access: yes, 2016
In this work, the different cellulosic materials, namely cellulose and lignin are analyzed. In addition, the starch-containing matrices (isolated starch and flour) reinforced with cellulosic materials to be used in packaging applications are described ...
Alvarez, Vera Alejandra   +1 more
core   +1 more source

Modified Porous Starch in Development of Biodegradable Composite Polymer Materials [PDF]

open access: yesТехника и технология пищевых производств, 2020
Introduction. Modern food industry needs composite polymer materials based on natural compounds that accelerate the biodegradability of packaging materials. Starch is one of the most effective organic fillers.
Papakhin Aleksandr А.   +4 more
doaj   +1 more source

Wood polymer composites and their contribution to cascading utilisation [PDF]

open access: yes, 2015
Due to a shortage of resources and a growing competition of land use, sustainable and efficient resource utilisation becomes increasingly important.
Krause, Andreas   +4 more
core   +1 more source

Production and evaluation of biodegradable plastic films and their resistance to organic solvents

open access: yesJournal of Applied Sciences and Environmental Management, 2020
The character of gelatinized cassava starch was studied with a view to deciphering its rate of organic solvent absorption. Solution casting method was employed in fabricating the cast films.
P Bassey   +3 more
doaj   +1 more source

Biodegradable packaging materials based on low density polyethylene, starch and monoglycerides

open access: yesТонкие химические технологии, 2022
Objectives. To investigate the production and biological degradation of biodegradable hybrid compositions (BHCs), dispersed-filled with starch-containing products of various origins and distilled monoglycerides, along with the biodegradation of ...
I. Yu. Vasilyev   +2 more
doaj   +1 more source

On the interest of using degradable fillers in co-ground composite materials [PDF]

open access: yes, 2009
The article presents the results of a study whose objective is to show the interest of using vegetable and biodegradable fillers in composite materials.
Le Bolay, Nadine   +2 more
core   +3 more sources

Photodegradation of biobased polymer blends in seawater: A major source of microplastics in the marine environment

open access: yesFrontiers in Marine Science, 2022
IntroductionBiobased polymer blends have been recommended as an eco-friendly solution to abate plastic pollution in the environment. However, the formation of microplastics (MPs) by photodegradation of biobased polymer blends in the marine environment is
Shasha Zhao   +14 more
doaj   +1 more source

BIOEDAGRADATION OF THERMOPLASTIC POLYURETHANES [PDF]

open access: yes, 1982
Pollution of the environment by the waste of polymers – the planetary problem. Decomposition of waste takes place in the environment during decades and centuries.
Sytar, Vladymyr   +3 more
core   +1 more source

Chopped basalt fibres: A new perspective in reinforcing poly(lactic acid) to produce injection moulded engineering composites from renewable and natural resources [PDF]

open access: yes, 2012
This paper focuses on the reinforcing of Poly(lactic acid) with chopped basalt fibres by using silane treated and untreated basalt fibres. Composite materials with 5–10–15–20–30–40 wt% basalt fibre contents were prepared from silane sized basalt fibres
Kovacs, J. G., Tabi, T., Tamas, P.
core   +2 more sources

Biocomposites Based on Thermoplastic Starch and Granite Sand Quarry Waste [PDF]

open access: yes, 2019
Granite stone is a by-product of the rock crushing manufacturing. An industrial waste in powder form that causes health problems and environmental pollution. Fine particles fraction can be used as a partial replacement of sand in concrete manufacture. In
Irassar, Edgardo Fabián   +7 more
core   +1 more source

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